A customer of mine asked me to periodically delete old, unneeded records containing ByteA fields, because he think it will reduce the database size on disk. Is this true?. For example, in Firebird, the database size is not reduced until you do a Backup-Restore of the database. Thanks in advance, Leonardo M. Ramé Griensu S.A. - Medical IT Córdoba Tel.: 0351-4247979 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general